4.2 For the TMW-9144T/P series transmitters,
4.2.1 Edit The Parameter
Press and hold the CH/ON key for a few seconds, then the transmitter is powered on. Now, the LCD displays the
current operation status:
Fig 6
Preset frequency
Remaining battery life
Fig 7
Fig 8
Frequency select
It is a multi-channels PLL synthesized system. In practice, to effectively avoid the interference from
any lighting equipment, computers, fax machines, etc nearby, it is usually advised to switch to another frequency
to get best performance.
After the transmitter is switched on, touch the CH/ON key slightly to select the parameter which you want to
edit, such as the preset channel, preset group, PL (RF power level), and Lock/unlock.
The frequency range of this system is UHF, 470MHz ~ 900MHz, and it is divided into 8 frequency bands (F1 ~ F8)
according to the country's EMC regulations; For each frequency band, to select the proper frequency preset, please
first pick the right Group, then
the Channel; For details please refer to the Annex.
specify
For example, in F7 frequency band, if you want to select the frequency preset of 811.125MHz (Group 6, Channel 6),
please follow the below procedure.
Touch the CH/ON key slightly again to select the edited parameter of Group (refer to Fig 7), then use the SELECT
key to specify the proper Group.
Several seconds later after that, the system stores the settings automatically, and LCD display comes back to
the main menu which shows the current operation status.
Turn on the unit first.
Touch the CH/ON key slightly to select the edited parameter of Channel (refer to Fig 8), then use the SELECT
key to specify the proper channel.
RF Output Power Select
Three different RF output power levels are available of TMW-9144T
PL 0, the output power is 5dBm;
PL 1, the output power is 10dBm;
PL 2, the output power is 15dBm.
But, It's a different from TMW-9144P
PL 0, the output power is 3dBm;
PL 1, the output power is 5dBm;
PL 2, the output power is 12dBm.
Please follow the below procedure to select the proper RF output power
Touch the CH/ON key slightly to select the edited parameter of PL (refer to Fig 9), then use the SELECT key to specify
the proper RF output Power version.
Several seconds later after that, the system stores the settings automatically, and LCD display comes back to the main
menu which shows the current operation status.
10
Summary of Contents for TMW-9144P
Page 2: ...TMW 9144R T P R TMW 9144P User s Manual WIRELESS MICROPHONE SYSTEM ...
Page 3: ......
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Page 22: ...TMW 9144R T P R TMW 9144P SISTEMADE MICROFONO INALAMBRICO Manual de Usuario ...
Page 23: ......
Page 24: ...PRECAUCION NO ABRIR PELIGRO DE GOLPE ELECTRICO 1 SPANISH ...
Page 25: ...2 ...
Page 26: ...3 30 60 90 120 330 300 270 240 210 180 150 SPANISH ...
Page 27: ...R TMW 9144P 4 ...
Page 28: ...5 3 4 1 2 2 5 SPANISH ...
Page 29: ...1 2 3 4 6 1 2 4 5 6 3 7 ...
Page 30: ...3 1 4 2 R TMW 9144P 3 2 1 4 5 7 6 8 7 SPANISH ...
Page 31: ...8 A B C D E F G Fig 1 ...
Page 32: ...Fig 4 Fig 3 mute function on Fig 2 mute function off 9 SPANISH ...
Page 33: ...Fig 7 Fig 8 Fig 6 Preset frequency Remaining battery life 10 Fig 9 ...
Page 34: ...Remaining battery life display Fig 13 Fig 12 Fig 10 LOCK Fig 11 UNLOCK 11 SPANISH ...
Page 35: ...12 ...
Page 36: ...13 SPANISH ...
Page 41: ...NF02448 1 0 ...